26463928

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{97}}^1\times {\mathrm{509}}^1$

素因数の和:679

約数の個数: 32

約数和(自身を含む): 50979600

約数和(自身を除く): 24515672

約数列:

[1, 2, 4, 8, 67, 97, 134, 194, 268, 388, 509, 536, 776, 1018, 2036, 4072, 6499, 12998, 25996, 34103, 49373, 51992, 68206, 98746, 136412, 197492, 272824, 394984, 3307991, 6615982, 13231964, 26463928]

約数ペア:

[(1, 26463928), (2, 13231964), (4, 6615982), (8, 3307991), (67, 394984), (97, 272824), (134, 197492), (194, 136412), (268, 98746), (388, 68206), (509, 51992), (536, 49373), (776, 34103), (1018, 25996), (2036, 12998), (4072, 6499)]